The Insiders, March 30th – Part 4: Rick Santorum

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The 2012 Iowa Caucus winner is thinking of running for the presidency again. Rick Santorum is traveling the country with his group, Patriot Voices, and during his recent visit to Iowa, he tells channel 13's Dave Price why he thinks President Obama is now struggling to get the support of the majority of Iowans. Santorum also laments "low information voters."